To substitute, use a 1:1 ratio. Pumpkin Slightly less sweet than sweet potatoes, pumpkin has a mild flavor and smooth, creamy texture when cooked. Use canned or fresh pumpkin puree in soups, pies ...

These vegetable-rich substitutes provide comparable flavor profiles while offering different nutritional benefits. White potato substitutes include sweet potatoes, turnips, parsnips, and cauliflower.